**Source URL:** https://limited.veevavault.dev/safety/vault-api/api-reference/24.1/documents/document-attachments/restore-document-attachment-version.md

# Restore Document Attachment Version



<Endpoint path="/api/{version}/objects/documents/{doc_id}/attachments/{attachment_id}/versions/{attachment_version}?restore=true" method="POST"></Endpoint>

## Headers {#headers}

<FieldTable>
| Name | Description |
| --- | --- |
| `Accept` | `application/json` (default) or `application/xml` |
</FieldTable>

## URI Path Parameters {#uri-path-parameters}

<FieldTable>
| Name | Description |
| --- | --- |
| `{doc_id}` | The document `id` field value. |
| `{attachment_id}` | The attachment `id` field value. |
| `{attachment_version}` | The attachment `version__v` field value. |
</FieldTable>

## Query Parameters {#query-parameters}

<FieldTable>
| Name | Description |
| --- | --- |
| `restore` | The parameter `restore` must be set to `true`. |
</FieldTable>

## Request {#request}

<CodeExample title="">
```
curl -X POST -H "Authorization: {SESSION_ID}" \
https://myvault.veevavault.com/api/v15.0/objects/documents/565/attachments/567/versions/2?restore=true

```
</CodeExample>

## Response {#response}

<CodeExample title="">
```
{
    "responseStatus": "SUCCESS",
    "data":
    {
        "id": "567",
        "version__v": 3
    }
}

```
</CodeExample>

## Response Details {#response-details}

On `SUCCESS`, Vault restores the specific version of an existing attachment to make it the latest version. The response will contain the attachment ID and version of the restored attachment.



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